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cpe:2.3:h:cisco:c8500l-8s4x:-:*:*:*:*:*:*:*

part: h version: - update: *

VendorCisco (e1b3baff-aaf9-56a6-a68a-41e28ce616a5)
ProductC8500L 8S4X (6fd0ad37-a3d9-5693-b17b-048c2de0d8c0)
Edition*
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Target software*
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NotesImported from NVD CPE 2.0 feed

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2023-20227 not_vulnerable 2026-06-08 05:52:42.333679 Details available
HIGH (8.6)
A vulnerability in the Layer 2 Tunneling Protocol (L2TP) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling of certain L2TP packets. An attacker could exploit this vulnerability by sending crafted L2TP packets to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition. Note: Only traffic directed to the affected system can be used to exploit this vulnerability.
Published: 2023-09-27T17:21:38.623Z
Updated: 2024-08-02T09:05:35.876Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20226 not_vulnerable 2026-06-08 05:52:42.327475 Details available
HIGH (8.6)
A vulnerability in Application Quality of Experience (AppQoE) and Unified Threat Defense (UTD) on Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to the mishandling of a crafted packet stream through the AppQoE or UTD application. An attacker could exploit this vulnerability by sending a crafted packet stream through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Published: 2023-09-27T17:21:10.910Z
Updated: 2024-08-02T09:05:35.907Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20027 not_vulnerable 2026-06-08 05:52:38.126333 Cisco IOS XE Software Virtual Fragmentation Reassembly Denial of Service Vulnerability
HIGH (8.6)
A vulnerability in the implementation of the IPv4 Virtual Fragmentation Reassembly (VFR) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper reassembly of large packets that occurs when VFR is enabled on either a tunnel interface or on a physical interface that is configured with a maximum transmission unit (MTU) greater than 4,615 bytes. An attacker could exploit this vulnerability by sending fragmented packets through a VFR-enabled interface on an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Published: 2023-03-23T00:00:00.000Z
Updated: 2024-10-28T16:33:06.726Z
Reference links
Imported from gcve-enriched-dumps CVE data

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